"Is it wrong to be jealous of your own son?"
|Species / Type||Keronian|
|Date of birth||August 17th|
|Occupation||Retired Keronian Soldier|
Kororo (コロロ) is a fan-character in the series Keroro gunso. He was a Sergeant Major (曹長 socho) from Planet Keron.
He appears as a dark green, fully matured Keronian. He has a brown hat, and his symbol is a yellow fleur-de-lis. He also has a small, X-shaped scar under his left eye.
- Giroro- Former Comrade
|Official Members||Konono · Sojojo · Keriri · Kraninin · Taroro|
|Unofficial Members||Marara · Rururu · Kororo|